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power: supply: smb347-charger: IRQSTAT_D is volatile 

[ Upstream commit c32ea07a30 ]

Fix failure when USB cable is connected:
smb347 2-006a: reading IRQSTAT_D failed

Fixes: 1502cfe19b ("smb347-charger: Fix battery status reporting logic for charger faults")

Tested-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dmitry Osipenko 2020-03-29 18:15:44 +02:00 committed by Greg Kroah-Hartman
parent ad8b5b5faf
commit 79790202d4
1 changed files with 1 additions and 0 deletions
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drivers/power/supply/smb347-charger.c
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@ -1138,6 +1138,7 @@ static bool smb347_volatile_reg(struct device *dev, unsigned int reg)
switch (reg) {
case IRQSTAT_A:
case IRQSTAT_C:
case IRQSTAT_D:
case IRQSTAT_E:
case IRQSTAT_F:
case STAT_A: